Demo: Jay-Z’s Magna Carta Holy Grail App

For those who don’t own a Samsung Galaxy device, here’s a demo of the Magna Carta Holy Grail app available on Google Play. With this app, the first 1 million users will be able to download Jay-Z’s new album on July 4th, 72 hours before its official release date. More footage after the jump: Jay-Z talks about “Holy Grail.”